const PASSWORDS_IS_WRONG = '密码错误';
const USER_IS_NOT_EXIST = '用户不存在';
const USER_IS_EXIST = '用户已存在';
const USER_IS_NOT_LOGIN = '用户未登录';
const USER_IS_LOGIN = '用户已登录';
const ACCOUNT_NUMBER_IS_WRONG = '账号错误';
const ACCOUNT_NUMBER_IS_NOT_EXIST = '账号不存在';
const USERNAME_OR_PASSWORD_CANNOT_BE_EMPTY = '用户名或密码不能为空';
const TOKEN_IS_WRONG = 'token错误';
const TOKEN_IS_EXPIRED = 'token过期';
const TOKEN_IS_NOT_EXIST = 'token不存在';
const PERMISSION_DENIED = '权限不足';

module.exports = {
    PASSWORDS_IS_WRONG,
    USER_IS_NOT_EXIST,
    USER_IS_EXIST,
    USER_IS_NOT_LOGIN,
    USER_IS_LOGIN,
    ACCOUNT_NUMBER_IS_WRONG,
    ACCOUNT_NUMBER_IS_NOT_EXIST,
    USERNAME_OR_PASSWORD_CANNOT_BE_EMPTY,
    TOKEN_IS_WRONG,
    TOKEN_IS_EXPIRED,
    TOKEN_IS_NOT_EXIST,
    PERMISSION_DENIED
};